Portage, IN to Vevay, IN is 261.1 miles and takes about 5h 21m via Casimir Pulaski Memorial Highway and US 421, with a fuel budget near $41 and enough daylight to finish in a day. This trip stays within the Midwest, beginning in Indiana and ending in Indiana. You'll experience a mix of highway driving and surface roads as you make your way south. With just one recommended stop and a duration under six hours, this is a solid option for a single-day excursion.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
130.6 miles from Portage, IN
A natural place for your longest stop of the day
, about 2h 26m into the drive
.
Main Roads
Road
Distance
Duration
Casimir Pulaski Memorial Highway
130 mi
2h 21m
US 421
41.4 mi
46m
SR 129
26.5 mi
46m
South Michigan Avenue
22.4 mi
33m
I 465
12.5 mi
14m
I 69
10.5 mi
12m
I 865
5.1 mi
6m
I 80
3.7 mi
5m
Longest stretch:
Casimir Pulaski Memorial Highway
— 130 mi, about 2h 21m
Traffic on I-65
Hour-of-day weekday pattern from 86 FHWA count stations on your route.
Peak
4 PM
~1,996 veh/hr typical
· worst 2,653
Quietest
2 AM
~323 veh/hr
Peak-to-quiet ratio
6.2×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 104 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Portage, IN and Vevay, IN.
1
Start on Central Avenue
0.4 mi·53 sec·Central Avenue
2
Turn right onto Willowcreek Road
0.6 mi·1 min·Willowcreek Road
Use the right lane.
3
Take the ramp
434 ft·11 sec
Toward I 80, I 90
4
Keep slight right at fork
0.1 mi·16 sec
5
Continue on this road
0.4 mi·47 sec·this road
6
Merge onto I 80; I 90
2.6 mi·3 min·Indiana Toll Road
Use the straight / slight right lanes.
7
Take the exit onto I 80
0.6 mi·1 min·I 80
Exit 21Toward I 80 West, I 94, US 6: Des MoinesUse the straight / slight right lanes.
8
Keep slight right at fork onto I 80
0.1 mi·13 sec·I 80
Toward I 94 West, I 80 West, SR 51, US 6 EastUse the straight / slight right lanes.
9
Keep slight left at fork onto I 80
2.9 mi·4 min·I 80
Toward I 94 West, I 80 WestUse the straight / slight right lanes.
10
Take the exit
0.6 mi·51 sec
Exit 12Toward I 65: Gary, Toll Road, IndianapolisUse the slight right lane.
11
Keep slight left at fork
0.1 mi·9 sec
Toward I 65 South, I 80 West, I 94 West, US 6 West: Indianapolis, Chicago
12
Keep slight left at fork
0.5 mi·59 sec
Toward I 65 South: IndianapolisUse the slight left lane.
13
Merge onto I 65
130 mi·2 hr 21 min·Casimir Pulaski Memorial Highway
Use the straight / slight right lanes.
14
Keep slight right at fork onto I 865
5.1 mi·6 min·I 865
Use the straight / slight right lanes.
15
Merge onto I 465
13 mi·14 min·I 465
Use the straight / slight right lanes.
16
Merge onto I 69; I 465
11 mi·12 min·I 69; I 465
Use the straight / slight right lanes.
17
Take the exit onto US 421
0.1 mi·15 sec·US 421
Exit 49Toward I 74 East, US 421 South: Cincinnati, Southeastern AvenueUse the slight right lane.
18
Keep slight left at fork onto US 421
39 mi·42 min·US 421
Toward I 74 East, US 421 South: CincinnatiUse the slight left lane.
19
Take the exit onto US 421
0.4 mi·55 sec·US 421
Exit 132Toward US 421: Greensburg
20
Turn right onto US 421
0.1 mi·11 sec·US 421
21
Continue on US 421
1.9 mi·2 min·US 421
22
Turn right onto US 421
0.4 mi·38 sec·North Ireland Street
23
Turn left onto US 421; SR 46
0.4 mi·36 sec·West Main Street
24
Turn slight right onto US 421
22 mi·33 min·South Michigan Avenue
25
At end of road, turn left onto US 50; US 421
1.0 mi·1 min·US 50; US 421
26
Turn right onto US 421; SR 129
0.5 mi·43 sec·South Adams Street
Use the right lane.
27
Turn left onto SR 129
27 mi·46 min·SR 129
Use the straight / left lanes.
28
At end of road, turn left onto SR 56
1.5 mi·2 min·SR 56
29
Turn left onto SR 56
53 ft·1 sec·Ferry Street
30
Arrive at destination
SR 56
Trip Plan
To maximize daylight and minimize fatigue, consider departing from Portage in the early morning. The 5h 21m drive is manageable in one day, but if you prefer a more relaxed pace, you could plan for an overnight stop. With only one recommended stop, you have flexibility to decide when and where to pull over for fuel or a break. Keep an eye on your fuel gauge, especially as you transition to the surface roads on US 421 and SR 129, as services might be less frequent than on the initial highway portion.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 130.6 miles from Portage, IN, or about 2h 26m into the drive.
The longest continuous stretch on this route runs about 130 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 57 miles or 1h 6m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 130.6 miles or 2h 26m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 3m
Traffic, exits, and arrival timing usually matter more near Vevay, IN than in the middle of the route.
Before You Leave
+
Open the route before leaving Portage, IN so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Portage, IN
This is one driving day of about 261.1 miles and 5h 21m.
Your first comfortable stop window is around 57 miles from Portage, IN.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Casimir Pulaski Memorial Highway for about 130 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 25
5 decision points cluster between mile 4 and 167.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
4 mi into trip|~6m in|I 80
Take the exit onto I 80 toward I 80 West, I 94, US 6: Des Moines
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 21
Toward I 80 West, I 94, US 6: Des Moines
8
4.6 mi into trip|~7m in|I 80
Keep slight right at fork onto I 80 toward I 94 West, I 80 West, SR 51, US 6 East
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 94 West, I 80 West, SR 51, US 6 East
8
4.7 mi into trip|~7m in|I 80
Keep slight left at fork onto I 80 toward I 94 West, I 80 West
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 94 West, I 80 West
8
7.7 mi into trip|~12m in
Take the exit toward I 65: Gary, Toll Road, Indianapolis
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 12
Toward I 65: Gary, Toll Road, Indianapolis
8
167.1 mi into trip|~3h 8m in|US 421
Take the exit onto US 421 toward I 74 East, US 421 South: Cincinnati, Southeastern Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 49
Toward I 74 East, US 421 South: Cincinnati, Sou...
Fuel & Cost
Regular Gas
$35.46 one way
$70.93 round trip
$3.45/gal25.4 MPG avg91 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.85
$39.58
$79.15
premium
$4.15
$42.66
$85.32
diesel
$3.75
$38.55
$77.10
Estimated Tolls: $0.18
Indiana Toll Road
(2.6 mi)$0.18
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$35
Tolls
$0
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 91.4 kg one way.
Driving Electric?
About $27 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
78.3
0
$27.42
$12.53
Efficient EV
65.3
0
$22.85
$10.44
EV Truck/SUV
104.4
1
$36.55
$16.71
Gas CO2
91 kg
EV CO2
31 kg (66% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Oct 18, 2026
Origin
Portage, IN
Morning
in Portage on Sunday
Local time
6:49 AM
CDT
Current temp
37°F
Clear then Patchy Frost
SSW 5 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 17 at 9:46PM EDT until October 18 at 9:00AM EDT by NWS Indianapolis IN
Freeze Warning
Freeze Warning issued October 17 at 9:40PM EDT until October 18 at 9:00AM EDT by NWS Northern Indiana
Destination
Vevay, IN
Morning
in Vevay on Sunday
Local time
7:49 AM
EDT
Current temp
32°F
Clear then Areas Of Frost
NE 3 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 17 at 9:46PM EDT until October 18 at 9:00AM EDT by NWS Indianapolis IN
Freeze Warning
Freeze Warning issued October 17 at 9:40PM EDT until October 18 at 9:00AM EDT by NWS Northern Indiana
72°F
Beech Grove, IN
131 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
1 hour later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
5 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 21m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Indiana Dunes National Park
National Park
Lake Michigan's might has influenced Indiana Dunes for millennia. Wind and waves have shaped the land, leaving a rich mosaic of habitats along these 15 miles of Indiana coast. Over 50 miles of trails...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive features a 39% highway share, meaning you'll spend a good portion of your time on faster roads before transitioning to surface streets. The longest continuous stretch on the Casimir Pulaski Memorial Highway is 130 miles. Expect to notice a significant change in road type and traffic density as you move from the highway segments to the more rural US 421 and SR 129.
39% highway, the rest on surface roads — varied driving throughout.
30 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 130 mi on Casimir Pulaski Memorial Highway.
How Hard Is This Drive?
10/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 4 miles in near I 80.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 25 significant decision points across 261.1 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 4 miles (I 80): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 4.6 miles (I 80): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 4.7 miles (I 80): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Doable as a same-day drive at 5h 21m. Total distance: 261.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 21m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 130 miles on Casimir Pulaski Memorial Highway. The full list of main roads is in the Roads section above.
Expect about $0.18 in tolls one way, starting with Indiana Toll Road. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 32 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Vevay, IN before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 32 rest areas along the route for bathroom stops.
The main spots that need attention: at 4 miles (I 80): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 4.6 miles (I 80): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 4.7 miles (I 80): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Indiana Dunes National Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.4 hours each way, a round trip means 10.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Vevay, IN before the return drive.
